4643 ÷ 52 
The aim is to understand the frequency of 52 in 4643.

Step 1:
52 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 52

On to step 2:
52 goes into 46 0 times with a remainder of 46.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 46 after subtracting 0 from 46.
Take the next digit (4) from the dividend and append it to 46, then repeat: 464 / 52

Moving on to step 3:
If we divide 464 by 52, we get 8 and a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 416 from 464 leaves us with 48.
Include the next digit (3) from the dividend after 48, then repeat: 483 / 52

Moving on to step 4:
52 goes into 483 9 times with a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
If we subtract 468 from 483, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 5:
150 divided by 52 is 2 with a remainder of 46.
The next digit of our result is 2. 
Result so far: 89.2
Subtracting 104 from 150 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 6:
52 goes into 460 8 times with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 89.28
If we subtract 416 from 460, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 7:
440 divided by 52 is 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 89.288
If we subtract 416 from 440, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 89.288 and a remainder of 0.0024.